This week on Crave, we have front seats to the Large Hadron Collider Opera, read books with the help of a finger-mounted camera for the sight-impaired and go back to the days of pen and paper with Rocketbook, an old-school notebook with a very modern twist. It's an all new Crave!

Some of the handiest features in Google search may also be its least known. If you type in the right search phrases, it can show detailed information right there, without needing to go to another site.

The next wave of wearables takes tracking to new levels. The GoBe knows your calorie intake, Gymwatch measures over 900 workouts, and Misfit Shine goes solar. But maybe not all accessories need smarts -- like belts.

The next wave of wearables takes tracking to new levels. The GoBe knows your calorie intake, Gymwatch measures over 900 workouts, and Misfit Shine goes solar. But maybe not all accessories need smarts -- like belts.